baber/WOPTO huggingface dataset:
Patent JP-S6180734-A (JP)
Title: Filter case for magnetron
Inventor: MURATA MASAHIKO
IPC: H01J23/15
Filed: 1984-09-27
Abstract: PURPOSE:To provide a filter case without producing clearance and small holes in a caulking part due to loosening, and mass-produce it at a low cost by permitting a small projection on a second side plate to penetrate a small hole formed in a bent part of a first side plate and collapsing and flattening a head of said small projection. CONSTITUTION:A first side plate part 4 has a bent part 9 overlapped on a second side plate part 5 adjoining thereto, which bent part includes a small hole 10 therethrough. In addition, a small projection 12 is embossed on the second side plate part 5. After the small projection 12 is allowed to penetrate the small hole 10, a movable guide cylindrical part d of a die D is projected and inserted into the small projection 12, and a punch P2 is lowered, whereby a head part of the small projection 12 is collapsed and flattened. Bonding by such caulking is applied likewise between the first side plate part 4 and a fourth side plate 7 as well as among a third side plate part 6, the second side plate part 5, and the fourth side plate part 7.
Patent JP-H0254013-A (JP)
Title: Manufacture of water-shielding mat
Inventor: FUJII ATSUTAKA
IPC: E02B3/12
Filed: 1988-08-12
Abstract: PURPOSE:To improve strength and to prevent leakage from bonded parts between the adjoining mats by using a thin stainless steel sheet as impermeable layer and by engaging together with the edges of the adjoining mats. CONSTITUTION:A water-shielding mat is formed of a sand mat 1, made from synthetic resin fiber, and a thin stainless steel sheet 2, both of which are integrally stuck together with adhesive of chloroprene or the like. The opposite ends of the stainless steel sheet 2 are protruding a little from the edges of the sand mat 1. One end of the stainless steel sheet is bent toward the side of the sand mat 1, forming an engaging piece 21, and the other and is bent toward the opposite side of the sand mat 1, forming an engaging piece 22. By engaging these engaging pieces 21 and 22 of the adjoining water-shielding mats, and by applying adhesive as the occasion demands, the adjoining mats are bonded together.
Patent JP-H01111800-A (JP)
Title: Manufacture of silicon carbide whisker
Inventor: SADASHIBU KEI NADOKARUNI
IPC: C30B25/00
Filed: 1988-08-12
Abstract: PURPOSE: To obtain the high-purity whiskers at an excellent yield and low cost by heating a reactor constituted by alternately laminating specific first and second reaction zones under a non-oxidizing atmosphere and feeding the SiO formed in the first reaction zone together with evaporated catalysts into the second reaction zone.  
     CONSTITUTION: The graphite reactor 19 is composed by alternately and tightly adjacently laminating plural stages of the first reaction zone 23 consisting of the spherical bodies formed by uniformly mixing extremely fine particulate SiO 2  having an average grain size of ≤5 μ and carbon (precursor) at a ratio of Si/C weight ratio=≥5/1, whisker forming catalysis consisting of Fe 3 O 4 , etc., and volatile assistant, such as K compd. and the second reaction zone 24 consisting of porous materials of nonfusible carbon precursors, such as cellulose fibers, or active carbon. Next, the reactor 19 is arranged into a carbon felt insulator 18 above a porous insulative block 17 installed at the bottom of the silica tube 11 of an induction furnace 10. A non-oxidizing gas is introduced from an inlet 15 into the vessel and is diffused therein. The SiO heated by an induction heating coil 14 and formed in the reaction zone 23 is diffused and fed together with the evaporated catalyst into the reaction zone 24 where the SiO is brought into reaction with the C and the whisker are formed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0919491-A (JP)
Title: Aroma emitting device, aromatic tool, and aroma portable vessel
Inventor: KURATA MITSUKO
IPC: A61K8/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a personal aromatherapeutic instrument in which aroma can be replaced according to the state or feeling of each occasion, and no aroma is given out when unrequested so as to be usablp even in an office. SOLUTION: An aromatic tool mounting part A2 for mounting an aromatic tool B is fitted to an optional position of an aroma emitting device. Otherwise, a sealable vessel part for putting solid, liquefied, semi-liquefied, and other perfumes, potpourri, aromatic agents, and other essential agents forming a source of aroma is provided, and an aroma feeding part A1 is fitted to a proper position of the aroma emitting device. The aroma feeding part A1 is made to take motion such as rotation, lateral oscillation, shaking, vibration, or other motions by an electric motor, a main spring, or manual means to float the aroma while mixing it with air.
Patent JP-S5993417-A (JP)
Title: Optical directional coupler
Inventor: TAKADA KAZUMASA
IPC: G02B6/28
Filed: 1982-11-18
Abstract: PURPOSE:To maintain the polarization characteristic and distribution ratio of output light of a 3dB coupler against the disturbance such as temperature fluctuation, torsion, and bending by using polarization holding optical fibers for input and output. CONSTITUTION:Polarization holding optical fibers 9-11 are birefringent index optical fibers which have strain generation parts around a core and hold linear polarization in directions (X, long axis) connecting the core and the strain generation part and in orthogonal direction (Y, short axis). The linear polarization direction of the fiber 9 is in parallel (P polarization) to the paper surface and the polarization of the whole system is made coincident with P by setting the X axes of the fibers 10 and 11 in parallel to the paper surface; arrows indicate polarization directions. Output light from the fiber 9 while diverging in a convergent rod lens 4 enters a half-reflecting mirror 5 as a plane wave, so that crosstalk between reflected light and transmitted light is hardly changed. The reflected light and transmitted light converge in convergent rod lenses 7 and 8 in a linear polarization state and propagate to the fibers 10 and 11 as X-axial polarized waves.
Patent JP-H0651991-A (JP)
Title: Program loading system
Inventor: SHIGEMOTO NAOHITO
IPC: G06F9/445
Filed: 1992-07-30
Abstract: PURPOSE:To shorten a period time required for program loading by outputting an address value to an address bus, and outputting a program stored in memory for program storage use to a bus between panels. CONSTITUTION:The panel 20 notifies a program loading request to a high-order panel via an interrupting line 32. Write control on a memory buffer 26 is performed via a comparison block 22 which compares a set address value by setting an address for down loading a program, with a value on the address bus 30 from the high-order panel and an AND gate circuit 25. The high-order panel outputs the address value for the down-loading of the program from low-order panel to the address bus 30 after the lapse of constant time after receiving the program loading request from the low-order panel, and outputs the program stored in memory 28 to a data bus 31. Therefore, it is possible to load the program on plural low-order panels simultaneously.
Patent JP-H0367839-A (JP)
Title: Feeding method for tabular member
Inventor: FUJINO NOBORU
IPC: B65G47/24
Filed: 1989-08-07
Abstract: PURPOSE:To cope with plate kind change very easily by driving a pusher feeding a tabular member provided with a posture detecting mark and the like with a feed mechanism possible to be variable in feed quantity and detecting the posture of the tabular member on feeding the mark and the like to a position that can be detected by a sensor. CONSTITUTION:A pusher 6 feeding a tabular member 1 provided with a posture detecting mark 1a and the like is driven with a feeding mechanism possible to be variable in feed quantity. Namely, a motor 7 is driven with data previously set to a computer 10 via a motor driving circuit 11, the pusher 6 is moved by drive of the motor 7, the tabular member 1 is fed to a position on which the mark 1a and the like can be detected by a sensor 12, and posture of this tabular member 1 is detected.
Patent JP-H1024959-A (JP)
Title: Waterproof cover for transporting tatami mat
Inventor: OSHIMA SEIICHI
IPC: E04F15/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof cover wherein stacked tatami mats are protected from rain and snow, the tatami mats can be easily unloaded from three directions with the cover put on and the cover is also convenient for storage in a folded state. SOLUTION: A waterproof cover for transporting tatami mats comprises a body made of a waterproof sheet wherein front and rear sheets 2, 3 of a predetermined length and side sheets 4, 5 having sleeves 4a, 5a are extended from corresponding sides of a rectangular top sheet l having at least such a size that one tatami mat is received flatly, waterproof fasteners 6 are interposed between joints of the respective sheets 2, 3, 4, 5 hanging from the top sheet 1, rope coupling parts 7 are provided at both front end shoulders and both rear end shoulders of the top sheet 1 with a base end of a rope 8 of a predetermined length connected to each of the rope couplings 7, and coupling devices 9 such as hooks are mounted at both lower end corners of the front and rear sheets 2, 3.
Patent JP-S6183429-A (JP)
Title: Refrigerant temperature controller in evaporative cooling device for internal-combustion engine
Inventor: KUBOTSUKA TAKAO
IPC: F01P7/16
Filed: 1984-09-29
Abstract: PURPOSE:To make refrigerant temperature controllable at will, by detecting liquid phase refrigerant temperature inside a refrigerant circulation closed circuit, while selectively operating a valve and an auxiliary refrigerant feeding device lying between a reservoir tank and a condenser lower part. CONSTITUTION:Liquid phase refrigerant temperature inside a refrigerant circulation closed circuit D is detected by a detecting device K, and when a value below a first setting temperature is detected, there is provided with a condenser inner liquid level upping control device L which operates a solenoid valve F, interconnecting a reservoir tank E and the lower part of a condenser B, and an auxiliary refrigerant feeding device H in a selective manner. With this constitution, a radiating area of the condenser B is varied to some extent whereby radiating efficiency is adjusted for increase or decrease, thus refrigerant temperature is controllable at will.
Patent JP-H0367079-A (JP)
Title: Scroll fluid machine
Inventor: ARITA MASUMI
IPC: F04C18/02
Filed: 1989-08-05
Abstract: PURPOSE:To have satisfactory lubrication and prevent generation of poor performance of lubricating by immersing a bearing to bear a drive shaft furnished in the penetration part in a lubricant located nearer the exhaust side than a shaft seal device. CONSTITUTION:When a rotor 45c fitted on the shaft of a drive scroll 1 is rotated, the surrounding oil is sucked from a suction hole 45e by a vane 45d and pump casing 45b and discharged from a discharge hole 45f. When the oil is discharged from his discharge hole 45f, a check valve 46 is lifted with the discharge pressure again st the action of a spring 47 to put the discharge hole 45f in communication with an oil supply path 41. Thus the oil is supplied into a bearing fit part 48c from an oil supply path 45a via the oil supply path 41, and further into compression chambers A in scrolls 1, 2 little by little via another oil supply path 42. A bearing 17 in the mentioned bearing fit part 48c is situated in the upper parts of a pair of oil seals 14, 15, and lubrication is made in the condition well dipped in the lubricant 43 in the exhaust chamber B.
Patent JP-H0867335-A (JP)
Title: Bottle aligning conveyor device
Inventor: TANAKA KENJIRO
IPC: B65G47/90
Filed: 1994-08-29
Abstract: PURPOSE: To provide a bottle aligning conveyor device preventing the travel of bottles from being obstructed. CONSTITUTION: A multi-lane bottle feed conveyor section 101 with bottle guides 103 and a bottle aligning conveyor section 102 are arranged in series via a delivery plate 106. The bottle feed conveyor section 101 is provided with conveyors 111a, 111b, 111c driven by motors 112a, 112b, 112c for individual lanes. The bottle aligning conveyor section 102 is provided with a conveyor 121 driven by a motor 122 and common to all lanes, a stopper 123 of bottles 5 at the downstream end, and a bottle counter 4 at the upstream position of a bottle grip section 102a aligning a prescribed number of bottles 5 than the stopper 123.  The conveyor velocity of the bottle aligning conveyor section 102 is made faster than the conveyor velocity of the bottle feed conveyor section 101, the conveyors 111a, 111b, 111c of the bottle feed conveyor section 101 are stopped after the bottle counter 4 counts the prescribed number of bottles 5, the conveyor 121 of the bottle aligning conveyor section 102 is stopped after the prescribed number of bottles 5 are counted for all lanes, and the bottles 5 of the bottle grip section 102 are extracted.
Patent JP-S6357346-A (JP)
Title: Freight carry-in/carry-out device for closed box type rear body
Inventor: KASHIWARA TERUO
IPC: B60P1/00
Filed: 1986-08-28
Abstract: PURPOSE:To facilitate the carrying in and out of a suspended object by suspendingly supporting a hanger in the closed type rear body of a vehicle for conveying a suspended object, such as, clothes and the like via a feed shaft and rotating said feed shaft to reciprocate said hanger between the open end and the innermost end of said rear body. CONSTITUTION:Several feed shafts 5 are installed laterally and rotatably from the open end which is opened and closed by a door 4 to the innermost end opposite to the open end, of the closed type rear body 1 of a lorry. Driving sprockets 9 are installed on the front end sides of the feed shaft 5 respectively, and can be simultaneously rotated via endless chains 12 rotated by an electric motor 14. The middle part of each feed shaft 5 is supported by bearing members 31 at plural places. Also, a spiral groove part is formed on each feed shaft 5 and the hook parts on the top ends of plural hangers 35 for suspending clothes and the like are hooked on the groove part. And, the carry-in/carry-out of the hangers 35 is conducted by rotating the feed shafts 5.
Patent JP-S6180631-A (JP)
Title: Optical read card and its manufacture
Inventor: FUJITA MINORU
IPC: G11B7/24012
Filed: 1984-09-28
Abstract: PURPOSE:To form quickly uneveness of an optical reflecting face by adhering an optical read medium having a reflecting face recording information with the presence of an optical reflecting face and forming the presence of the optical reflecting face by the etching method onto a card substrate. CONSTITUTION:After a film 5a consisting of an optical reflecting member made of a material having a high reflectance to a read light is formed on the substrate 4, a resist 11 is subjected to spin coating on the film 5a. A mask 12 having a pattern of data pits and guide tracks are adhered closely on the resist 11, exposed to develop the resist 11, then the transfer of the pattern onto the resist 11 is finished to form the uneveness corresponding to the data pits and guide tracks onto the resist 11. The optical reflecting layer 5 is constituted by etching the film 5a from the resist 11 to complete the optical reading medium 3. An adhesives 8 is coated onto the resist 11 of the optical reading medium 3 and the optical reading medium 3 is adhered to one side of the card substrate 2 or, as required, both sides.
Patent JP-S5994289-A (JP)
Title: Memory control system
Inventor: SHIOZAKI KENICHI
IPC: G06F12/10
Filed: 1982-11-22
Abstract: PURPOSE:To simplify the control and to improve the performance of a storage control system by controlling te updating of a change bit of the 1st holding means in response to the value of the replaced bit held by the 2nd holding means in accordance with the writing operation to a memory device. CONSTITUTION:When a write request is delivered to a memory device, the output of an AND gate 116 is set at ''1'' as long as the C bit (change bit) is ''0''. Then the C bit within a TLB101 is updated to ''1'' via an OR gate 118 and a line 123. This shows the writing has been done to the corresponding block. The output of the gate 118 is applied also to an OR gate 119, and the R bit (reference bit) is also updated to ''L'' via a line 122 to show that the corresponding block has been referred to. In such a way, both R and C bits are updated just once with the first request respectively for each block, and no subsequent updated is done after the updating is carried out once. This prevents the deterioration of processing performance of a storage controller due to the updating of both R and C bits.
Patent JP-S6360442-A (JP)
Title: Illuminating optical system
Inventor: TAKAMOTO KIICHI
IPC: H01L21/027
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a uniform light intensity distribution, and to execute an exposure being free from unevenness by providing a fly's eye lens having magnification corresponding to the light intensity distribution, in front of a diffusion plate. CONSTITUTION:The titled system is provided with a fly's eye lens 4 in front of a diffusion plate. That is to say, in an optical path where a laser light 2 having a Gaussian intensity distribution 1a from an excimer laser is projected as parallel rays to an observation surface 3, the fly's eye lens 4 is which element lenses 40-44 whose section is semicircular, respectively are arranged in the direction where the intensity distribution is uniform is provided so as to be orthogonal to the optical path. In such a state, as a relation in which each projected light of the observation surface 3 by plural respective lenses 40-44 is overlapped to each other, an arranged state of each element lens 40-44 and a distance to the observation surface 3 are determined, and also, in accordance with the intensity distribution in each part of the laser light 2, the enlargement magnification of each element lens 40-44 is varied. By these conditions, a projected light intensity composite value of the enter part becomes roughly uniform.
Patent JP-S6182047-A (JP)
Title: Differential case made of casted iron which is equipped with dog clutch
Inventor: UNO KAZUO
IPC: F16H48/06
Filed: 1984-09-28
Abstract: PURPOSE:To improve the abrasion resistance of the tip and the tooth contact surface by providing the bending resisting strength of a tooth by making the tooth bottom and the connection part from the mixed structure of martensite and troostite having toughness. CONSTITUTION:The martensite structure is formed in the tip 11 and the tooth contact surface 12 at a depth of 2-5mm from the surface and the mixed structure of martensite and troostite is formed in the tooth bottom 13 and the connection part 14 at a depth of 1-3mm from the surface. Since a quenching boundary layer is not formed between the tooth contact surface 12 and the connection part 14, and the mixed structure with the martensite having the continuously variable amount of troostite is formed, each abrasion resistance of the tip and the tooth contact surface can be improved by providing the bending-resisting strength of the tooth.
Patent JP-H0934474-A (JP)
Title: Intra-cabin sound processing device
Inventor: SAITO MASAKI
IPC: G10K15/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To perform a sound quality processing to suit the sound quality evaluation for intra-cabin sounds in which the sensitiveness of human being is taken into account. SOLUTION: An intra-cabin sound processing device concerned comprises an intra-cabin sound recording part 1 to record the sounds generated in a car cabin, an engine speed sensing part 2 to capture the engine speed and outputs information about it, an A/D converter 3 to convert the obtained sounds into digital data, and a sound quality change data memory part 7 which stores the sound quality change data in which the frequency band to reduce the sonic pressure level among the intra-cabin sounds is previously defined for every number of engine revolution,  wherein the data memory part 7 is equipped with a signal processing part 6 to change the digital data from A/D converter on the basis of the sound quality change data in compliance with the engine speed information and a reproduction part 11 which converts analog data into digital data whose sonic pressure level in the specified frequency band is reduced by the signal processing part 6 and reproduces the result from conversion.
Patent JP-2001029381-A (JP)
Title: Laser beam treatment assisting implement
Inventor: WATANABE YUKIO
IPC: A61B18/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of a medicinal liquid adhered to the front end of an optical fiber in the process that the front end of the optical fiber is brought to a treatment point in the treatment to make the medicinal liquid, etc., adhere to the front end of the optical fiber and irradiating the crystalline lens with a laser beam through the medicinal liquid. SOLUTION: This assisting implement 30 is used to prevent the medicinal liquid 12 adhered to the front end of the optical fiber 21 so as not to drop the medicinal liquid when treatment is carried out by making the medicinal liquid 12 adhere to the front end of the optical fiber 21 and irradiating the crystalline lens 3 with the laser beam through the medicinal liquid 12 from the optical fiber 21 to pierce the film of the crystalline lens with a hole. The assisting implement 30 has a guide pipe 31 which guides the optical fiber and a stopper detaining member 32 which regulates the insertion length of the optical fiber in such a manner that the front end of the optical fiber does not protrude from the front end of the guide pipe.
Patent JP-S6182199-A (JP)
Inventor: MATSUURA HIROYUKI
IPC: G21F9/30
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0528859-A (JP)
Title: Manufacture of superconductive wire of nb3sn type
Inventor: MAEDA TATSU
IPC: B21C1/22
Filed: 1991-07-18
Abstract: PURPOSE:To provide a long stretching and uniform wire without dropping the cold processing property of Nb3Sn type superconductive wire to be used in high magnetic field and also enhance the superconductive characteristics to a great extent. CONSTITUTION:An Nb type pipe is filled with pressure powder consisting of Cu and Sn, and thus is subjected to a cold processing for reduction of the dia., which is followed by a heat treatment for production of Nb3Sn. Thus an Nb3Sn type superconductive wire is manufactured, wherein the processes are characterized by filling a Cu pipe with Cu and Sn powder, subjecting it to a pressure powder processing by means of swaging, inserting the resultant into an Nb pipe, and subjecting it to a dia. reducing process.